CN211512092U

CN211512092U - Controllable anti-moving device for head and neck surgery

Info

Publication number: CN211512092U
Application number: CN201922463894.9U
Authority: CN
Inventors: 刘细国
Original assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Current assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of head and neck surgery, in particular to a controllable anti-moving device for head and neck surgery, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixed pipe, the surface of the fixed pipe is fixedly connected with an extension plate, the surface of the extension plate is fixedly connected with a slide bar, and the surface of the slide bar is connected with a slide block in a sliding way; the utility model discloses, through setting up the motor, the screw thread post, the screwed pipe, a bearing, the apparatus further comprises a rotating shaft, slide and keysets, in the application of reality, cooperation between through the aforesaid, can freely adjust highly the going on of backup pad, thereby make this device be applicable to the fixed in service behavior of multiple not co-altitude pipeline, through setting up bolt, a spring, the nut, the mounting plate, the traveller, movable block and fixed block, in the application of reality, through the cooperation between the aforesaid, can freely adjust the interval between movable block and the fixed block, thereby be applicable to the fixed of different diameter pipelines, and then increase the practicality of this device.

Description

Controllable anti-moving device for head and neck surgery

Technical Field

The utility model belongs to the technical field of neck surgery, concretely relates to controllable anti-shifting device for neck surgery.

Background

Head and neck surgery is an extension discipline of otorhinolaryngology, which is developed gradually to meet the needs of clinical diagnosis and treatment and scientific research of head and neck and related malignant tumors of otorhinolaryngology, the surgical operation is one of the most common radical treatment means for treating head and neck tumors, the basic functions of organs are required to be kept as much as possible on the basis of completely removing tumors, the survival rate of patients is improved, the survival quality is improved, when the throat of patients is operated, medical imaging equipment is sometimes used for visiting the interior of the throat of patients to assist doctors to accurately position focus, a visiting camera of the medical imaging equipment needs to be inserted into the throat from the mouth of the patients, in order to avoid visiting the movement of the head during the operation, generally, a nursing person needs to hold a pipeline of the visiting camera for fixing, but slight shaking easily occurs by artificial fixing, the displayed picture is unstable, the smooth operation is hindered, and the operation time is long, so that the method is a great test for the physical strength and endurance of nursing staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a controllable anti-moving device for head and neck surgery, which has the characteristics of convenient use, simple operation and reliable fixation.

In order to achieve the above object, the utility model provides a following technical scheme: a controllable anti-moving device for head and neck surgery comprises a base plate, wherein a fixed pipe is fixedly connected to the upper surface of the base plate, an extension plate is fixedly connected to the surface of the fixed pipe, a slide rod is fixedly connected to the surface of the extension plate, a slide block is slidably connected to the surface of the slide rod, an adapter plate is fixedly connected to one side of the slide block, a slide plate is fixedly connected to one side of the adapter plate, a threaded pipe is fixedly connected to the inside of the slide plate, a threaded column is connected to the inside of the threaded pipe in a threaded manner, a rotating shaft is fixedly connected to one end of the threaded column, a bearing is sleeved on the surface of the rotating shaft and fixedly connected to the inside of the fixed pipe, a motor is fixedly connected to the other end of the threaded column and fixedly connected to the inside of the fixed pipe, a supporting plate is fixedly connected to one end of the slide, the last fixed surface of fixed block is connected with the bolt, the movable block has been cup jointed on the surface of bolt, the surperficial threaded connection of bolt has the nut, the nut overlap joint is at the upper surface of movable block, the fixed block all sets up flutedly with the inside of movable block, the inside fixedly connected with stopper of recess, the second spout has been seted up to the inside of stopper, the inside sliding connection of second spout has the traveller, the spring has been cup jointed on the surface of traveller, the one end fixedly connected with mounting plate of traveller.

Preferably, one end of the spring is fixedly connected to the surface of the fastening plate, and the other end of the spring is fixedly connected to the surface of the limiting block.

Preferably, the lower fixed surface of bottom plate is connected with the universal wheel, the inside of universal wheel is provided with brake mechanism, the quantity of universal wheel is four and becomes the four corners of rectangle distribution at the bottom plate lower surface.

Preferably, a first sliding groove is formed in the fixed pipe, and the adapter plate is connected to the inside of the first sliding groove in a sliding mode.

Preferably, the fastening plate is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can freely adjust the height of the supporting plate through the matching of the motor, the threaded column, the threaded pipe, the bearing, the rotating shaft, the sliding plate and the adapter rod in practical application, thereby leading the device to be applicable to the use condition of fixing pipelines with different heights, can facilitate the movement of the device and does not influence the normal use of the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of the middle movable block of the present invention;

FIG. 3 is a schematic structural view of the position A of the present invention;

in the figure: 1. a fixed tube; 2. an extension plate; 3. a slider; 4. an adapter plate; 5. a slide bar; 6. a first chute; 7. a threaded post; 8. a rotating shaft; 9. a bearing; 10. a bolt; 11. a nut; 12. a movable block; 13. a fixed block; 14. a support plate; 15. a slide plate; 16. a threaded pipe; 17. a motor; 18. a base plate; 19. a universal wheel; 20. a brake mechanism; 21. a fastening plate; 22. a traveler; 23. a limiting block; 24. a groove; 25. a second chute; 26. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a controllable anti-moving device for head and neck surgery comprises a base plate 18, wherein a fixed tube 1 is fixedly connected to the upper surface of the base plate 18, an extension plate 2 is fixedly connected to the surface of the fixed tube 1, a slide rod 5 is fixedly connected to the surface of the extension plate 2, a slide block 3 is slidably connected to the surface of the slide rod 5, and by arranging the slide rod 5 and the slide block 3, the stability of a slide plate 15 and a support plate 14 in the lifting process can be ensured in practical application, so that the safety performance of the device is improved, an adapter plate 4 is fixedly connected to one side of the slide block 3, a slide plate 15 is fixedly connected to one side of the adapter plate 4, a threaded tube 16 is fixedly connected to the inside of the slide plate 15, a threaded column 7 is connected to the internal thread of the threaded tube 16, a rotating shaft 8 is fixedly connected to one end of the threaded column 7, and a bearing 9 is, the bearing 9 is fixedly connected inside the fixed pipe 1, the other end of the threaded column 7 is fixedly connected with a motor 17, the height of the supporting plate 14 can be freely adjusted through the matching of the motor 17, the threaded column 7, the threaded pipe 16, the bearing 9, the rotating shaft 8, the sliding plate 15 and the adapter rod in practical application, so that the device is suitable for the use condition of fixing pipelines with different heights, the motor 17 is fixedly connected inside the fixed pipe 1, one end of the sliding plate 15 is fixedly connected with the supporting plate 14 through the adapter plate 4, the upper surface of the supporting plate 14 is fixedly connected with a fixed block 13, the upper surface of the fixed block 13 is fixedly connected with a bolt 10, the surface of the bolt 10 is sleeved with a movable block 12, the surface of the bolt 10 is in threaded connection with a nut 11, and the nut 11 is lapped on the upper surface of the movable block 12, recess 24 has all been seted up with the inside of movable block 12 to fixed block 13, recess 24's inside fixedly connected with stopper 23, second spout 25 has been seted up to stopper 23's inside, the inside sliding connection of second spout 25 has traveller 22, spring 26 has been cup jointed on the surface of traveller 22, the one end fixedly connected with mounting plate 21 of traveller 22 through setting up bolt 10, spring 26, nut 11, mounting plate 21, traveller 22, movable block 12 and fixed block 13, in the application of reality, through the cooperation between the aforesaid, can freely adjust the interval between movable block 12 and the fixed block 13 to be applicable to the fixed of different diameter pipelines, and then increase the practicality of this device.

Specifically, one end of the spring 26 is fixedly connected to the surface of the fastening plate 21, and the other end of the spring 26 is fixedly connected to the surface of the limiting block 23.

Specifically, the lower fixed surface of bottom plate 18 is connected with universal wheel 19, the inside of universal wheel 19 is provided with brake mechanism 20, the quantity of universal wheel 19 is four and becomes the four corners of rectangle distribution at bottom plate 18 lower surface, through setting up universal wheel 19 and brake mechanism 20, in actual application, can make things convenient for the removal of this device and do not influence the normal use of device.

Specifically, a first sliding groove 6 is formed in the fixed pipe 1, and the adapter plate 4 is slidably connected to the inside of the first sliding groove 6.

Specifically, the fastening plate 21 has an arc shape.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is firstly moved to the place needing to be used through the universal wheels 19, then the brake mechanism 20 is pressed down to fix the device, then the motor 17 is started according to the different use conditions and the required height of the fixed pipe 1 line, the motor 17 drives the sliding plate 15 and the supporting plate 14 to lift under the action of the threaded column 7 and the threaded pipe 16, during the lifting of the sliding plate 15 and the supporting plate 14, the sliding block 3 slides on the surface of the sliding rod 5, thereby ensuring the stability of the sliding plate 15 and the supporting plate 14 during the elevation, and then placing the pipeline in the space between the movable block 12 and the fixed block 13, the position of the movable block 12 on the bolt 10 is then adjusted, so that the distance between the two fastening plates 21 is adapted to the diameter of the pipeline, the nut 11 is then rotated to push the movable block 12 closer to the fixed block 13, and the fastening plate 21 is then held against the surface of the pipeline by the action of the spring 26 and the spool 22.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A controllable anti-migration device for head and neck surgery, comprising a base plate (18), characterized in that: the upper surface of the bottom plate (18) is fixedly connected with a fixed pipe (1), the surface of the fixed pipe (1) is fixedly connected with an extension plate (2), the surface of the extension plate (2) is fixedly connected with a slide rod (5), the surface of the slide rod (5) is slidably connected with a slide block (3), one side of the slide block (3) is fixedly connected with an adapter plate (4), one side of the adapter plate (4) is fixedly connected with a slide plate (15), the inside of the slide plate (15) is fixedly connected with a threaded pipe (16), the inside of the threaded pipe (16) is connected with a threaded column (7), one end of the threaded column (7) is fixedly connected with a rotating shaft (8), the surface of the rotating shaft (8) is sleeved with a bearing (9), the bearing (9) is fixedly connected inside the fixed pipe (1), and the other end of the threaded column (7) is fixedly connected with a motor (, the motor (17) is fixedly connected inside the fixed pipe (1), one end of the sliding plate (15) is fixedly connected with a supporting plate (14) through an adapter plate (4), the upper surface of the supporting plate (14) is fixedly connected with a fixed block (13), the upper surface of the fixed block (13) is fixedly connected with a bolt (10), a movable block (12) is sleeved on the surface of the bolt (10), a nut (11) is connected with the surface thread of the bolt (10), the nut (11) is lapped on the upper surface of the movable block (12), grooves (24) are formed in the fixed block (13) and the movable block (12), a limiting block (23) is fixedly connected inside the grooves (24), a second sliding groove (25) is formed in the limiting block (23), a sliding column (22) is slidably connected inside the second sliding groove (25), and a spring (26) is sleeved on the surface of the sliding column (22), one end of the sliding column (22) is fixedly connected with a fastening plate (21).

2. A controllable anti-migration device for head and neck surgery as claimed in claim 1, wherein: one end of the spring (26) is fixedly connected to the surface of the fastening plate (21), and the other end of the spring (26) is fixedly connected to the surface of the limiting block (23).

3. A controllable anti-migration device for head and neck surgery as claimed in claim 1, wherein: the lower surface fixedly connected with universal wheel (19) of bottom plate (18), the inside of universal wheel (19) is provided with brake mechanism (20), the quantity of universal wheel (19) is four and becomes the four corners of rectangle distribution at bottom plate (18) lower surface.

4. A controllable anti-migration device for head and neck surgery as claimed in claim 1, wherein: first spout (6) have been seted up to fixed inside of pipe (1), keysets (4) sliding connection is in the inside of first spout (6).

5. A controllable anti-migration device for head and neck surgery as claimed in claim 1, wherein: the fastening plate (21) is arc-shaped.